Add 4/63 and 7/8
4/63 + 7/8 is 473/504.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 8 is 504
Next, find the equivalent fraction of both fractional numbers with denominator 504 - For the 1st fraction, since 63 × 8 = 504,
4/63 = 4 × 8/63 × 8 = 32/504 - Likewise, for the 2nd fraction, since 8 × 63 = 504,
7/8 = 7 × 63/8 × 63 = 441/504 - Add the two like fractions:
32/504 + 441/504 = 32 + 441/504 = 473/504 - So, 4/63 + 7/8 = 473/504
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/63+7/8 4/63+14/8 4/63+7/16 12/63+7/8 4/63+21/8 4/63+7/24 20/63+7/8 4/63+35/8 4/63+7/40 28/63+7/8 4/63+49/8 4/63+7/56